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Raw materials for your needs

Cenospheres

Cenospheres are microscopic hollow spheres that are formed in ash, especially when coal is burnt in power plants. They are characterized by their light, hollow structure, which gives them a low density. Cenospheres are used in various industries, including building materials, plastics and coatings, to make materials lighter and increase their strength. They are also an efficient filler material and can be used to improve insulation, damping and viscosity in various applications.

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Regine Schöning

Sales Manager

Applications

Refractory bricks; refractory masses; automotive industry (sound absorption); insulating coatings; paints; facade construction (panels, boards); filler; concrete; mortar; plasters; filling compounds

Processing and Services

We offer a range of services and processing options for your material.
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Other Products

Tabular Alumina

Minerals

Tabular Alumina is a re-crystalline sintered alpha alumina with high density. It consists of large (50 – 200 µm), flat, table-shaped corundum crystals.

White Fused Alumina

Minerals

White Fused Alumina (WFA) is a high-purity, white abrasive made from aluminum oxide. It is produced by melting high-quality alumina in an electric arc furnace at very high ...

Calcined Kyanite

Minerals

Calcined Kyanite is produced by calcination of Virginia Kyanite, an alumino silicate. Kyanite ore is crushed, the kyanite crystals are separated from other ore components a...

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